1
KCET 2025
MCQ (Single Correct Answer)
+1
-0

The correct sequence of $\alpha$-amino acids, hormone, vitamin, carbohydrates respectively is

A
Thiamine, Thyroxine, Vitamin A, Glucose
B
Glutamine, Insulin, Aspartic acid, Fructose
C
Arginine, Testosterone, Glutamic acid, Fructose
D
Aspartic acid, Insulin, Ascorbic acid, rhamnose
2
KCET 2025
MCQ (Single Correct Answer)
+1
-0
Which examples of carbohydrates exhibit $\alpha-$ link, ( $\alpha-$ glycosidic link) in their structure?
A
Maltose and Lactose
B
Amylose and Amylopectin
C
Cellulose and Glycogen
D
Glucose and Fructose
3
KCET 2025
MCQ (Single Correct Answer)
+1
-0

In the titration of potassium permanganate $\left(\mathrm{KMnO}_4\right)$ against Ferrous ammonium sulphate $(\mathrm{FAS})$ solution, dilute sulphuric acid but not nitric acid is used to maintain acidic medium, because

A
It is difficult to identify the end point
B
Nitric acid doesn't act as an indicator
C
Nitric acid itself is an oxidizing agent
D
Nitric acid is a weak acid than sulphuric acid
4
KCET 2025
MCQ (Single Correct Answer)
+1
-0

The group reagent $\mathrm{NH}_4 \mathrm{Cl}(\mathrm{s})$ and aqueous $\mathrm{NH}_3$ will precipitate which of the following ion?

A
$\mathrm{NH}_4^{+}$
B
$\mathrm{Al}^{3+}$
C
$\mathrm{Ba}^{2+}$
D
$\mathrm{Ca}^{2+}$
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